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Using an existing pipeline </TITLE>
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<A NAME="BCDBDBCH"></A><h1>Using an existing pipeline </h1>
<A NAME="TI4827"></A><p>If you save a pipeline, you can modify and execute it any
time. You can also pipe data that might have changed since the last
pipeline execution or pipe data to other databases.</p>
<A NAME="TI4828"></A><p><img src="images/proc.gif" width=17 height=17 border=0 align="bottom" alt="Steps"> To use an existing pipeline:</p>
<ol><li class=fi><p>Click the Open button in the PowerBar.</p></li>
<li class=ds><p>In the Open dialog box, select the Pipelines object
type in the Object Type drop-down list, select the library, select
the pipeline you want to execute, and click OK.</p><p>In the Open dialog box, pipelines in the selected libraries
are listed. If you do not see the pipeline you want, close the dialog
box and add the library you need to the target's library
search path.</p></li>
<li class=ds><p>If you want to change the pipeline operation,
select a new option from the Options drop-down list in the workspace.</p></li>
<li class=ds><p>Modify the pipeline definition as needed.</p></li>
<li class=ds><p>Execute and/or save the pipeline.</p></li></ol>
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